Dealing with the heterogeneous presentations of freezing of gait: how reliable are the freezing index and heart rate for freezing detection?

! IN VERSION 1, ALL SUBJECT FOLDERS CONTAINED COPIES OF THE DATA OF SUB-01. THIS IS FIXED BY VERSION 2!

This is the raw data associated with the article of Cockx et al., Journal of NeuroEngineering and Rehabilitation. (2023). https://doi.org/10.1186/s12984-023-01175-y

This dataset includes the raw data of sixteen people with Parkinson’s disease and daily freezing completed a gait trajectory designed to provoke FOG including turns, narrow passages, starting, and stopping, with and without a cognitive or motor dual-task (see Figure_FOGcourse.pdf, Task_instructions.pdf).

3-lead ECG data and 3-axis accelerometer data of the left and right shin are shared. Events were obtained from video annotations (videos are not shared for privacy issues) and stimulus presentation files.